Tizen Developers

Hi all,
Is there way to initiate updade/reload of native Dynamic Box Application from another native application.

For example: I have installed sample of Gallery Dynamic Box into phone and able to manage it from Dynamic Box Viewer sample app (change current symbol). But could I inform Dynamic Box to change internal state or update itself using AppControls api (or someone else) from another app.
Are there any useful links, examples?
Alexey.